forked from community/device-mgt-plugins
Merge branch 'IoTS-1.0.0-M1' of https://github.com/wso2/carbon-device-mgt-plugins into IoTS-1.0.0-M1
# Conflicts: # features/device-mgt-iot-androidsense-feature/org.wso2.carbon.device.mgt.iot.androidsense.feature/src/main/resources/database/AndroidSenseDM_DB.h2.db # features/device-mgt-iot-arduino-feature/org.wso2.carbon.device.mgt.iot.arduino.feature/src/main/resources/database/ArduinoDM_DB.h2.db # features/device-mgt-iot-digitaldisplay-feature/org.wso2.carbon.device.mgt.iot.digitaldisplay.feature/src/main/resources/database/DigitalDisplayDM_DB.h2.db # features/device-mgt-iot-droneanalyzer-feature/org.wso2.carbon.device.mgt.iot.droneanalyzer.feature/src/main/resources/database/DroneAnalyzerDM_DB.h2.db # features/device-mgt-iot-raspberrypi-feature/org.wso2.carbon.device.mgt.iot.raspberrypi.feature/src/main/resources/database/RaspberryPiDM_DB.h2.db # features/device-mgt-iot-virtualfirealarm-feature/org.wso2.carbon.device.mgt.iot.virtualfirealarm.feature/src/main/resources/database/VirtualFireAlarmDM_DB.h2.db # features/device-mgt-mdm-android-feature/org.wso2.carbon.device.mgt.mobile.android.feature/src/main/resources/database/WSO2MobileAndroid_DB.h2.db # features/device-mgt-mdm-windows-feature/org.wso2.carbon.device.mgt.mobile.windows.feature/src/main/resources/database/WSO2MobileWindows_DB.h2.db
charithag
9 years ago
commit
98f197da60
0
components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/DigitalDisplayControllerService.java → components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.controller.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/DigitalDisplayControllerService.java
0
components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/DigitalDisplayControllerService.java → components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.controller.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/DigitalDisplayControllerService.java
0
components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/dto/DeviceJSON.java → components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.controller.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/dto/DeviceJSON.java
0
components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/dto/DeviceJSON.java → components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.controller.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/dto/DeviceJSON.java
0
components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/exception/DigitalDisplayException.java → components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.controller.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/exception/DigitalDisplayException.java
0
components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/exception/DigitalDisplayException.java → components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.controller.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/exception/DigitalDisplayException.java
0
components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/transport/CommunicationHandler.java → components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.controller.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/transport/CommunicationHandler.java
0
components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/transport/CommunicationHandler.java → components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.controller.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/transport/CommunicationHandler.java
0
components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/transport/CommunicationHandlerException.java → components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.controller.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/transport/CommunicationHandlerException.java
0
components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/transport/CommunicationHandlerException.java → components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.controller.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/transport/CommunicationHandlerException.java
0
components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/transport/MQTTCommunicationHandler.java → components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.controller.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/transport/MQTTCommunicationHandler.java
0
components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/transport/MQTTCommunicationHandler.java → components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.controller.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/transport/MQTTCommunicationHandler.java
0
components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/util/DigitalDisplayMqttCommunicationHandler.java → components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.controller.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/util/DigitalDisplayMqttCommunicationHandler.java
0
components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/util/DigitalDisplayMqttCommunicationHandler.java → components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.controller.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/util/DigitalDisplayMqttCommunicationHandler.java
0
components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/websocket/DigitalDisplayWebSocketServerEndPoint.java → components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.controller.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/websocket/DigitalDisplayWebSocketServerEndPoint.java
0
components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/websocket/DigitalDisplayWebSocketServerEndPoint.java → components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.controller.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/websocket/DigitalDisplayWebSocketServerEndPoint.java
@ -0,0 +1,239 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
|
||||
<parent>
|
||||
<artifactId>device-mgt-iot-digitaldisplay</artifactId>
|
||||
<groupId>org.wso2.carbon.devicemgt-plugins</groupId>
|
||||
<version>1.9.2-SNAPSHOT</version>
|
||||
<relativePath>../pom.xml</relativePath>
|
||||
</parent>
|
||||
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<artifactId>org.wso2.carbon.device.mgt.iot.digitaldisplay.mgt.api</artifactId>
|
||||
<version>1.9.2-SNAPSHOT</version>
|
||||
<packaging>war</packaging>
|
||||
<name>WSO2 Carbon - IoT Server DigitalDisplay API</name>
|
||||
<description>WSO2 Carbon - Digital Display Service API Implementation</description>
|
||||
<url>http://wso2.org</url>
|
||||
|
||||
<dependencies>
|
||||
<!-- CDM -->
|
||||
<dependency>
|
||||
<groupId>org.wso2.carbon.devicemgt</groupId>
|
||||
<artifactId>org.wso2.carbon.device.mgt.common</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.wso2.carbon.devicemgt</groupId>
|
||||
<artifactId>org.wso2.carbon.device.mgt.core</artifactId>
|
||||
<scope>provided</scope>
|
||||
<exclusions>
|
||||
<exclusion>
|
||||
<groupId>org.apache.axis2.wso2</groupId>
|
||||
<artifactId>axis2-client</artifactId>
|
||||
</exclusion>
|
||||
</exclusions>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.wso2.carbon.devicemgt</groupId>
|
||||
<artifactId>org.wso2.carbon.device.mgt.analytics</artifactId>
|
||||
<scope>provided</scope>
|
||||
<exclusions>
|
||||
<exclusion>
|
||||
<groupId>org.apache.axis2.wso2</groupId>
|
||||
<artifactId>axis2-client</artifactId>
|
||||
</exclusion>
|
||||
</exclusions>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.wso2.carbon.devicemgt</groupId>
|
||||
<artifactId>org.wso2.carbon.certificate.mgt.core</artifactId>
|
||||
<scope>provided</scope>
|
||||
<exclusions>
|
||||
<exclusion>
|
||||
<groupId>commons-codec.wso2</groupId>
|
||||
<artifactId>commons-codec</artifactId>
|
||||
</exclusion>
|
||||
</exclusions>
|
||||
</dependency>
|
||||
|
||||
<!--CXF -->
|
||||
<dependency>
|
||||
<groupId>org.apache.cxf</groupId>
|
||||
<artifactId>cxf-rt-frontend-jaxws</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.cxf</groupId>
|
||||
<artifactId>cxf-rt-frontend-jaxrs</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.cxf</groupId>
|
||||
<artifactId>cxf-rt-transports-http</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
|
||||
<!--MQTT -->
|
||||
<dependency>
|
||||
<groupId>org.eclipse.paho</groupId>
|
||||
<artifactId>mqtt-client</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
|
||||
<!--IOT -->
|
||||
<dependency>
|
||||
<groupId>org.apache.httpcomponents</groupId>
|
||||
<artifactId>httpasyncclient</artifactId>
|
||||
<version>4.1</version>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.wso2.carbon.devicemgt-plugins</groupId>
|
||||
<artifactId>org.wso2.carbon.device.mgt.iot</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.wso2.carbon.devicemgt-plugins</groupId>
|
||||
<artifactId>org.wso2.carbon.device.mgt.iot.digitaldisplay</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
|
||||
<!--JAX-RS -->
|
||||
<dependency>
|
||||
<groupId>org.codehaus.jackson</groupId>
|
||||
<artifactId>jackson-core-asl</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.codehaus.jackson</groupId>
|
||||
<artifactId>jackson-jaxrs</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>javax</groupId>
|
||||
<artifactId>javaee-web-api</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>javax.ws.rs</groupId>
|
||||
<artifactId>jsr311-api</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>commons-httpclient.wso2</groupId>
|
||||
<artifactId>commons-httpclient</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.wso2.carbon</groupId>
|
||||
<artifactId>org.wso2.carbon.utils</artifactId>
|
||||
<scope>provided</scope>
|
||||
<exclusions>
|
||||
<exclusion>
|
||||
<groupId>org.bouncycastle.wso2</groupId>
|
||||
<artifactId>bcprov-jdk15on</artifactId>
|
||||
</exclusion>
|
||||
<exclusion>
|
||||
<groupId>org.wso2.carbon</groupId>
|
||||
<artifactId>org.wso2.carbon.user.api</artifactId>
|
||||
</exclusion>
|
||||
<exclusion>
|
||||
<groupId>org.wso2.carbon</groupId>
|
||||
<artifactId>org.wso2.carbon.queuing</artifactId>
|
||||
</exclusion>
|
||||
<exclusion>
|
||||
<groupId>org.wso2.carbon</groupId>
|
||||
<artifactId>org.wso2.carbon.base</artifactId>
|
||||
</exclusion>
|
||||
<exclusion>
|
||||
<groupId>org.apache.axis2.wso2</groupId>
|
||||
<artifactId>axis2</artifactId>
|
||||
</exclusion>
|
||||
<exclusion>
|
||||
<groupId>org.igniterealtime.smack.wso2</groupId>
|
||||
<artifactId>smack</artifactId>
|
||||
</exclusion>
|
||||
<exclusion>
|
||||
<groupId>org.igniterealtime.smack.wso2</groupId>
|
||||
<artifactId>smackx</artifactId>
|
||||
</exclusion>
|
||||
<exclusion>
|
||||
<groupId>jaxen</groupId>
|
||||
<artifactId>jaxen</artifactId>
|
||||
</exclusion>
|
||||
<exclusion>
|
||||
<groupId>commons-fileupload.wso2</groupId>
|
||||
<artifactId>commons-fileupload</artifactId>
|
||||
</exclusion>
|
||||
<exclusion>
|
||||
<groupId>org.apache.ant.wso2</groupId>
|
||||
<artifactId>ant</artifactId>
|
||||
</exclusion>
|
||||
<exclusion>
|
||||
<groupId>org.apache.ant.wso2</groupId>
|
||||
<artifactId>ant</artifactId>
|
||||
</exclusion>
|
||||
<exclusion>
|
||||
<groupId>commons-httpclient.wso2</groupId>
|
||||
<artifactId>commons-httpclient</artifactId>
|
||||
</exclusion>
|
||||
<exclusion>
|
||||
<groupId>org.eclipse.equinox</groupId>
|
||||
<artifactId>javax.servlet</artifactId>
|
||||
</exclusion>
|
||||
<exclusion>
|
||||
<groupId>org.wso2.carbon</groupId>
|
||||
<artifactId>org.wso2.carbon.registry.api</artifactId>
|
||||
</exclusion>
|
||||
</exclusions>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>commons-codec</groupId>
|
||||
<artifactId>commons-codec</artifactId>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.igniterealtime.smack.wso2</groupId>
|
||||
<artifactId>smack</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.igniterealtime.smack.wso2</groupId>
|
||||
<artifactId>smackx</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.wso2.carbon.devicemgt</groupId>
|
||||
<artifactId>org.wso2.carbon.apimgt.annotations</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<artifactId>maven-compiler-plugin</artifactId>
|
||||
<configuration>
|
||||
<encoding>UTF-8</encoding>
|
||||
<source>${wso2.maven.compiler.source}</source>
|
||||
<target>${wso2.maven.compiler.target}</target>
|
||||
</configuration>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<artifactId>maven-war-plugin</artifactId>
|
||||
<configuration>
|
||||
<warName>digital_display_mgt</warName>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
|
||||
</project>
|
||||
1
components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/DigitalDisplayManagerService.java → components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.mgt.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/DigitalDisplayManagerService.java
1
components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/DigitalDisplayManagerService.java → components/device-mgt-iot-digitaldisplay/org.wso2.carbon.device.mgt.iot.digitaldisplay.mgt.api/src/main/java/org/wso2/carbon/device/mgt/iot/digitaldisplay/api/DigitalDisplayManagerService.java
@ -0,0 +1,33 @@
|
||||
/*
|
||||
* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
|
||||
*
|
||||
* WSO2 Inc. licenses this file to you under the Apache License,
|
||||
* Version 2.0 (the "License"); you may not use this file except
|
||||
* in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing,
|
||||
* software distributed under the License is distributed on an
|
||||
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||
* KIND, either express or implied. See the License for the
|
||||
* specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*/
|
||||
|
||||
package org.wso2.carbon.device.mgt.iot.digitaldisplay.api.dto;
|
||||
|
||||
import org.codehaus.jackson.annotate.JsonIgnoreProperties;
|
||||
|
||||
import javax.xml.bind.annotation.XmlElement;
|
||||
import javax.xml.bind.annotation.XmlRootElement;
|
||||
|
||||
@XmlRootElement
|
||||
|
||||
@JsonIgnoreProperties(ignoreUnknown = true)
|
||||
public class DeviceJSON {
|
||||
@XmlElement(required = true) public String owner;
|
||||
@XmlElement(required = true) public String deviceId;
|
||||
@XmlElement(required = true) public String reply;
|
||||
}
|
||||
@ -0,0 +1,44 @@
|
||||
package org.wso2.carbon.device.mgt.iot.digitaldisplay.api.exception;
|
||||
|
||||
/**
|
||||
* Created by nuwan on 12/2/15.
|
||||
*/
|
||||
public class DigitalDisplayException extends Exception {
|
||||
|
||||
private static final long serialVersionUID = 2736466230451105441L;
|
||||
|
||||
private String errorMessage;
|
||||
|
||||
public String getErrorMessage() {
|
||||
return errorMessage;
|
||||
}
|
||||
|
||||
public void setErrorMessage(String errorMessage) {
|
||||
this.errorMessage = errorMessage;
|
||||
}
|
||||
|
||||
public DigitalDisplayException(String msg, DigitalDisplayException nestedEx) {
|
||||
super(msg, nestedEx);
|
||||
setErrorMessage(msg);
|
||||
}
|
||||
|
||||
public DigitalDisplayException(String message, Throwable cause) {
|
||||
super(message, cause);
|
||||
setErrorMessage(message);
|
||||
}
|
||||
|
||||
public DigitalDisplayException(String msg) {
|
||||
super(msg);
|
||||
setErrorMessage(msg);
|
||||
}
|
||||
|
||||
public DigitalDisplayException() {
|
||||
super();
|
||||
}
|
||||
|
||||
public DigitalDisplayException(Throwable cause) {
|
||||
super(cause);
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
@ -0,0 +1,15 @@
|
||||
package org.wso2.carbon.device.mgt.iot.digitaldisplay.api.transport;
|
||||
|
||||
public interface CommunicationHandler<T> {
|
||||
int DEFAULT_TIMEOUT_INTERVAL = 5000; // millis ~ 10 sec
|
||||
|
||||
void connect();
|
||||
|
||||
boolean isConnected();
|
||||
|
||||
void processIncomingMessage(T message, String... messageParams);
|
||||
|
||||
void processIncomingMessage();
|
||||
|
||||
void disconnect();
|
||||
}
|
||||
@ -0,0 +1,38 @@
|
||||
package org.wso2.carbon.device.mgt.iot.digitaldisplay.api.transport;
|
||||
|
||||
public class CommunicationHandlerException extends Exception {
|
||||
private static final long serialVersionUID = 2736466230451105440L;
|
||||
|
||||
private String errorMessage;
|
||||
|
||||
public String getErrorMessage() {
|
||||
return errorMessage;
|
||||
}
|
||||
|
||||
public void setErrorMessage(String errorMessage) {
|
||||
this.errorMessage = errorMessage;
|
||||
}
|
||||
|
||||
public CommunicationHandlerException(String msg, Exception nestedEx) {
|
||||
super(msg, nestedEx);
|
||||
setErrorMessage(msg);
|
||||
}
|
||||
|
||||
public CommunicationHandlerException(String message, Throwable cause) {
|
||||
super(message, cause);
|
||||
setErrorMessage(message);
|
||||
}
|
||||
|
||||
public CommunicationHandlerException(String msg) {
|
||||
super(msg);
|
||||
setErrorMessage(msg);
|
||||
}
|
||||
|
||||
public CommunicationHandlerException() {
|
||||
super();
|
||||
}
|
||||
|
||||
public CommunicationHandlerException(Throwable cause) {
|
||||
super(cause);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,345 @@
|
||||
/*
|
||||
* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
|
||||
*
|
||||
* WSO2 Inc. licenses this file to you under the Apache License,
|
||||
* Version 2.0 (the "License"); you may not use this file except
|
||||
* in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing,
|
||||
* software distributed under the License is distributed on an
|
||||
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||
* KIND, either express or implied. See the License for the
|
||||
* specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*/
|
||||
|
||||
package org.wso2.carbon.device.mgt.iot.digitaldisplay.api.transport;
|
||||
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
import org.eclipse.paho.client.mqttv3.*;
|
||||
|
||||
import java.io.File;
|
||||
import java.nio.charset.StandardCharsets;
|
||||
|
||||
/**
|
||||
* This class contains the IoT-Server specific implementation for all the MQTT functionality.
|
||||
* This includes connecting to a MQTT Broker & subscribing to the appropriate MQTT-topic, action
|
||||
* plan upon losing connection or successfully delivering a message to the broker and processing
|
||||
* incoming messages. Makes use of the 'Paho-MQTT' library provided by Eclipse Org.
|
||||
* <p/>
|
||||
* It is an abstract class that implements the common interface "CommunicationHandler" and the
|
||||
* "MqttCallback". Whilst providing some methods which handle key MQTT relevant tasks, this class
|
||||
* implements only the most generic methods of the "CommunicationHandler" interface. The rest of
|
||||
* the methods are left for any extended concrete-class to implement as per its need.
|
||||
*/
|
||||
public abstract class MQTTCommunicationHandler
|
||||
implements MqttCallback, CommunicationHandler<MqttMessage> {
|
||||
private static final Log log = LogFactory.getLog(MQTTCommunicationHandler.class);
|
||||
|
||||
public static final int DEFAULT_MQTT_QUALITY_OF_SERVICE = 0;
|
||||
|
||||
private MqttClient client;
|
||||
private String clientId;
|
||||
private MqttConnectOptions options;
|
||||
private String clientWillTopic;
|
||||
|
||||
protected String mqttBrokerEndPoint;
|
||||
protected int timeoutInterval;
|
||||
protected String subscribeTopic;
|
||||
|
||||
/**
|
||||
* Constructor for the MQTTCommunicationHandler which takes in the owner, type of the device
|
||||
* and the MQTT Broker URL and the topic to subscribe.
|
||||
*
|
||||
* @param deviceOwner the owner of the device.
|
||||
* @param deviceType the CDMF Device-Type of the device.
|
||||
* @param mqttBrokerEndPoint the IP/URL of the MQTT broker endpoint.
|
||||
* @param subscribeTopic the MQTT topic to which the client is to be subscribed
|
||||
*/
|
||||
protected MQTTCommunicationHandler(String deviceOwner, String deviceType,
|
||||
String mqttBrokerEndPoint,
|
||||
String subscribeTopic) {
|
||||
this.clientId = deviceOwner + ":" + deviceType;
|
||||
this.subscribeTopic = subscribeTopic;
|
||||
this.clientWillTopic = deviceType + File.separator + "disconnection";
|
||||
this.mqttBrokerEndPoint = mqttBrokerEndPoint;
|
||||
this.timeoutInterval = DEFAULT_TIMEOUT_INTERVAL;
|
||||
this.initSubscriber();
|
||||
}
|
||||
|
||||
/**
|
||||
* Constructor for the MQTTCommunicationHandler which takes in the owner, type of the device
|
||||
* and the MQTT Broker URL and the topic to subscribe. Additionally this constructor takes in
|
||||
* the reconnection-time interval between successive attempts to connect to the broker.
|
||||
*
|
||||
* @param deviceOwner the owner of the device.
|
||||
* @param deviceType the CDMF Device-Type of the device.
|
||||
* @param mqttBrokerEndPoint the IP/URL of the MQTT broker endpoint.
|
||||
* @param subscribeTopic the MQTT topic to which the client is to be subscribed
|
||||
* @param intervalInMillis the time interval in MILLI-SECONDS between successive
|
||||
* attempts to connect to the broker.
|
||||
*/
|
||||
protected MQTTCommunicationHandler(String deviceOwner, String deviceType,
|
||||
String mqttBrokerEndPoint, String subscribeTopic,
|
||||
int intervalInMillis) {
|
||||
this.clientId = deviceOwner + ":" + deviceType;
|
||||
this.subscribeTopic = subscribeTopic;
|
||||
this.clientWillTopic = deviceType + File.separator + "disconnection";
|
||||
this.mqttBrokerEndPoint = mqttBrokerEndPoint;
|
||||
this.timeoutInterval = intervalInMillis;
|
||||
this.initSubscriber();
|
||||
}
|
||||
|
||||
public void setTimeoutInterval(int timeoutInterval) {
|
||||
this.timeoutInterval = timeoutInterval;
|
||||
}
|
||||
|
||||
/**
|
||||
* Initializes the MQTT-Client. Creates a client using the given MQTT-broker endpoint and the
|
||||
* clientId (which is constructed by a concatenation of [deviceOwner]:[deviceType]). Also sets
|
||||
* the client's options parameter with the clientWillTopic (in-case of connection failure) and
|
||||
* other info. Also sets the call-back this current class.
|
||||
*/
|
||||
private void initSubscriber() {
|
||||
try {
|
||||
|
||||
client = new MqttClient(this.mqttBrokerEndPoint, clientId, null);
|
||||
log.info("MQTT subscriber was created with ClientID : " + clientId);
|
||||
} catch (MqttException ex) {
|
||||
String errorMsg = "MQTT Client Error\n" + "\tReason: " + ex.getReasonCode() +
|
||||
"\n\tMessage: " + ex.getMessage() + "\n\tLocalMsg: " +
|
||||
ex.getLocalizedMessage() + "\n\tCause: " + ex.getCause() +
|
||||
"\n\tException: " + ex;
|
||||
log.error(errorMsg);
|
||||
}
|
||||
|
||||
options = new MqttConnectOptions();
|
||||
options.setCleanSession(false);
|
||||
options.setWill(clientWillTopic, "Connection-Lost".getBytes(StandardCharsets.UTF_8), 2,
|
||||
true);
|
||||
client.setCallback(this);
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks whether the connection to the MQTT-Broker persists.
|
||||
*
|
||||
* @return true if the client is connected to the MQTT-Broker, else false.
|
||||
*/
|
||||
@Override
|
||||
public boolean isConnected() {
|
||||
return client.isConnected();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Connects to the MQTT-Broker and if successfully established connection.
|
||||
*
|
||||
* @throws CommunicationHandlerException in the event of 'Connecting to' the MQTT broker fails.
|
||||
*/
|
||||
protected void connectToQueue() throws CommunicationHandlerException {
|
||||
try {
|
||||
client.connect(options);
|
||||
|
||||
if (log.isDebugEnabled()) {
|
||||
log.debug("Subscriber connected to queue at: " + this.mqttBrokerEndPoint);
|
||||
}
|
||||
} catch (MqttSecurityException ex) {
|
||||
String errorMsg = "MQTT Security Exception when connecting to queue\n" + "\tReason: " +
|
||||
" " +
|
||||
ex.getReasonCode() + "\n\tMessage: " + ex.getMessage() +
|
||||
"\n\tLocalMsg: " + ex.getLocalizedMessage() + "\n\tCause: " +
|
||||
ex.getCause() + "\n\tException: " + ex;
|
||||
if (log.isDebugEnabled()) {
|
||||
log.debug(errorMsg);
|
||||
}
|
||||
throw new CommunicationHandlerException(errorMsg, ex);
|
||||
|
||||
} catch (MqttException ex) {
|
||||
String errorMsg = "MQTT Exception when connecting to queue\n" + "\tReason: " +
|
||||
ex.getReasonCode() + "\n\tMessage: " + ex.getMessage() +
|
||||
"\n\tLocalMsg: " + ex.getLocalizedMessage() + "\n\tCause: " +
|
||||
ex.getCause() + "\n\tException: " + ex;
|
||||
if (log.isDebugEnabled()) {
|
||||
log.debug(errorMsg);
|
||||
}
|
||||
throw new CommunicationHandlerException(errorMsg, ex);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Subscribes to the MQTT-Topic specific to this MQTT Client. (The MQTT-Topic specific to the
|
||||
* device is taken in as a constructor parameter of this class) .
|
||||
*
|
||||
* @throws CommunicationHandlerException in the event of 'Subscribing to' the MQTT broker
|
||||
* fails.
|
||||
*/
|
||||
protected void subscribeToQueue() throws CommunicationHandlerException {
|
||||
try {
|
||||
client.subscribe(subscribeTopic, 0);
|
||||
log.info("Subscriber '" + clientId + "' subscribed to topic: " + subscribeTopic);
|
||||
} catch (MqttException ex) {
|
||||
String errorMsg = "MQTT Exception when trying to subscribe to topic: " +
|
||||
subscribeTopic + "\n\tReason: " + ex.getReasonCode() +
|
||||
"\n\tMessage: " + ex.getMessage() + "\n\tLocalMsg: " +
|
||||
ex.getLocalizedMessage() + "\n\tCause: " + ex.getCause() +
|
||||
"\n\tException: " + ex;
|
||||
if (log.isDebugEnabled()) {
|
||||
log.debug(errorMsg);
|
||||
}
|
||||
|
||||
throw new CommunicationHandlerException(errorMsg, ex);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* This method is used to publish reply-messages for the control signals received.
|
||||
* Invocation of this method calls its overloaded-method with a QoS equal to that of the
|
||||
* default value.
|
||||
*
|
||||
* @param topic the topic to which the reply message is to be published.
|
||||
* @param payLoad the reply-message (payload) of the MQTT publish action.
|
||||
*/
|
||||
protected void publishToQueue(String topic, String payLoad)
|
||||
throws CommunicationHandlerException {
|
||||
publishToQueue(topic, payLoad, DEFAULT_MQTT_QUALITY_OF_SERVICE, false);
|
||||
}
|
||||
|
||||
/**
|
||||
* This is an overloaded method that publishes MQTT reply-messages for control signals
|
||||
* received form the IoT-Server.
|
||||
*
|
||||
* @param topic the topic to which the reply message is to be published
|
||||
* @param payLoad the reply-message (payload) of the MQTT publish action.
|
||||
* @param qos the Quality-of-Service of the current publish action.
|
||||
* Could be 0(At-most once), 1(At-least once) or 2(Exactly once)
|
||||
*/
|
||||
protected void publishToQueue(String topic, String payLoad, int qos, boolean retained)
|
||||
throws CommunicationHandlerException {
|
||||
try {
|
||||
client.publish(topic, payLoad.getBytes(StandardCharsets.UTF_8), qos, retained);
|
||||
if (log.isDebugEnabled()) {
|
||||
log.debug("Message: " + payLoad + " to MQTT topic [" + topic +
|
||||
"] published successfully");
|
||||
}
|
||||
} catch (MqttException ex) {
|
||||
String errorMsg =
|
||||
"MQTT Client Error" + "\n\tReason: " + ex.getReasonCode() + "\n\tMessage: " +
|
||||
ex.getMessage() + "\n\tLocalMsg: " + ex.getLocalizedMessage() +
|
||||
"\n\tCause: " + ex.getCause() + "\n\tException: " + ex;
|
||||
log.info(ex);
|
||||
throw new CommunicationHandlerException(errorMsg, ex);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
protected void publishToQueue(String topic, MqttMessage message)
|
||||
throws CommunicationHandlerException {
|
||||
try {
|
||||
client.publish(topic, message);
|
||||
if (log.isDebugEnabled()) {
|
||||
log.debug("Message: " + message.toString() + " to MQTT topic [" + topic +
|
||||
"] published successfully");
|
||||
}
|
||||
} catch (MqttException ex) {
|
||||
String errorMsg =
|
||||
"MQTT Client Error" + "\n\tReason: " + ex.getReasonCode() + "\n\tMessage: " +
|
||||
ex.getMessage() + "\n\tLocalMsg: " + ex.getLocalizedMessage() +
|
||||
"\n\tCause: " + ex.getCause() + "\n\tException: " + ex;
|
||||
log.info(errorMsg);
|
||||
throw new CommunicationHandlerException(errorMsg, ex);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Callback method which is triggered once the MQTT client losers its connection to the broker.
|
||||
* Spawns a new thread that executes necessary actions to try and reconnect to the endpoint.
|
||||
*
|
||||
* @param throwable a Throwable Object containing the details as to why the failure occurred.
|
||||
*/
|
||||
@Override
|
||||
public void connectionLost(Throwable throwable) {
|
||||
log.warn("Lost Connection for client: " + this.clientId +
|
||||
" to " + this.mqttBrokerEndPoint + ".\nThis was due to - " +
|
||||
throwable.getMessage());
|
||||
|
||||
|
||||
Thread reconnectThread = new Thread() {
|
||||
public void run() {
|
||||
connect();
|
||||
}
|
||||
};
|
||||
reconnectThread.setDaemon(true);
|
||||
reconnectThread.start();
|
||||
}
|
||||
|
||||
/**
|
||||
* Callback method which is triggered upon receiving a MQTT Message from the broker. Spawns a
|
||||
* new thread that executes any actions to be taken with the received message.
|
||||
*
|
||||
* @param topic the MQTT-Topic to which the received message was published to and the
|
||||
* client was subscribed to.
|
||||
* @param mqttMessage the actual MQTT-Message that was received from the broker.
|
||||
*/
|
||||
@Override
|
||||
public void messageArrived(final String topic, final MqttMessage mqttMessage) {
|
||||
if (log.isDebugEnabled()) {
|
||||
log.info("Got an MQTT message '" + mqttMessage.toString() + "' for topic '" + topic +
|
||||
"'.");
|
||||
}
|
||||
|
||||
Thread messageProcessorThread = new Thread() {
|
||||
public void run() {
|
||||
processIncomingMessage(mqttMessage, topic);
|
||||
}
|
||||
};
|
||||
messageProcessorThread.setDaemon(true);
|
||||
messageProcessorThread.start();
|
||||
}
|
||||
|
||||
/**
|
||||
* Callback method which gets triggered upon successful completion of a message delivery to
|
||||
* the broker.
|
||||
*
|
||||
* @param iMqttDeliveryToken the MQTT-DeliveryToken which includes the details about the
|
||||
* specific message delivery.
|
||||
*/
|
||||
@Override
|
||||
public void deliveryComplete(IMqttDeliveryToken iMqttDeliveryToken) {
|
||||
String message = "";
|
||||
try {
|
||||
if (iMqttDeliveryToken.isComplete()) {
|
||||
if (iMqttDeliveryToken.getMessage() != null){
|
||||
message = iMqttDeliveryToken.getMessage().toString();
|
||||
}
|
||||
} else {
|
||||
log.error("MQTT Message not delivered");
|
||||
}
|
||||
} catch (MqttException e) {
|
||||
log.error(
|
||||
"Error occurred whilst trying to read the message from the MQTT delivery token.");
|
||||
}
|
||||
String topic = iMqttDeliveryToken.getTopics()[0];
|
||||
String client = iMqttDeliveryToken.getClient().getClientId();
|
||||
|
||||
if (log.isDebugEnabled()) {
|
||||
log.debug("Message - '" + message + "' of client [" + client + "] for the topic (" +
|
||||
topic + ") was delivered successfully.");
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Closes the connection to the MQTT Broker.
|
||||
*/
|
||||
public void closeConnection() throws MqttException {
|
||||
if (client != null && isConnected()) {
|
||||
client.disconnect();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -0,0 +1,141 @@
|
||||
package org.wso2.carbon.device.mgt.iot.digitaldisplay.api.util;
|
||||
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
import org.eclipse.paho.client.mqttv3.MqttException;
|
||||
import org.eclipse.paho.client.mqttv3.MqttMessage;
|
||||
import org.wso2.carbon.device.mgt.iot.controlqueue.mqtt.MqttConfig;
|
||||
import org.wso2.carbon.device.mgt.iot.digitaldisplay.constants.DigitalDisplayConstants;
|
||||
import org.wso2.carbon.device.mgt.iot.digitaldisplay.api.transport.CommunicationHandlerException;
|
||||
import org.wso2.carbon.device.mgt.iot.digitaldisplay.api.transport.MQTTCommunicationHandler;
|
||||
import org.wso2.carbon.device.mgt.iot.digitaldisplay.api.websocket.DigitalDisplayWebSocketServerEndPoint;
|
||||
|
||||
import java.io.File;
|
||||
import java.util.UUID;
|
||||
import java.util.concurrent.ScheduledFuture;
|
||||
|
||||
|
||||
public class DigitalDisplayMqttCommunicationHandler extends MQTTCommunicationHandler {
|
||||
|
||||
private static Log log = LogFactory.getLog(DigitalDisplayMqttCommunicationHandler.class);
|
||||
|
||||
private static final String subscribeTopic =
|
||||
"wso2"+ File.separator+"iot"+File.separator+"+"+File.separator+
|
||||
DigitalDisplayConstants.DEVICE_TYPE+File.separator+"+"+File.separator+
|
||||
"digital_display_publisher";
|
||||
|
||||
private static String iotServerSubscriber = UUID.randomUUID().toString().substring(0,5);
|
||||
|
||||
private ScheduledFuture<?> dataPushServiceHandler;
|
||||
|
||||
private DigitalDisplayMqttCommunicationHandler() {
|
||||
super(iotServerSubscriber, DigitalDisplayConstants.DEVICE_TYPE,
|
||||
MqttConfig.getInstance().getMqttQueueEndpoint(), subscribeTopic);
|
||||
}
|
||||
|
||||
public ScheduledFuture<?> getDataPushServiceHandler() {
|
||||
return dataPushServiceHandler;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void connect() {
|
||||
Runnable connect = new Runnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
while (!isConnected()){
|
||||
try {
|
||||
log.info("Trying to Connect..");
|
||||
connectToQueue();
|
||||
subscribeToQueue();
|
||||
|
||||
} catch (CommunicationHandlerException e) {
|
||||
log.warn("Connection/Subscription to MQTT Broker at: " +
|
||||
mqttBrokerEndPoint + " failed");
|
||||
|
||||
try {
|
||||
Thread.sleep(timeoutInterval);
|
||||
} catch (InterruptedException ex) {
|
||||
log.error("MQTT-Subscriber: Thread Sleep Interrupt Exception");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
log.info("Connected..");
|
||||
|
||||
}
|
||||
};
|
||||
|
||||
Thread connectorThread = new Thread(connect);
|
||||
connectorThread.setDaemon(true);
|
||||
connectorThread.start();
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void processIncomingMessage(MqttMessage message, String... messageParams) {
|
||||
|
||||
String topic = messageParams[0];
|
||||
|
||||
String ownerAndId = topic.replace("wso2"+File.separator+"iot"+File.separator,"");
|
||||
ownerAndId = ownerAndId.replace(File.separator+ DigitalDisplayConstants.DEVICE_TYPE+File.separator,":");
|
||||
ownerAndId = ownerAndId.replace(File.separator+"digital_display_publisher","");
|
||||
|
||||
String owner = ownerAndId.split(":")[0];
|
||||
String deviceId = ownerAndId.split(":")[1];
|
||||
|
||||
String [] messageData = message.toString().split(":");
|
||||
|
||||
|
||||
log.info("Received MQTT message for: {OWNER-" + owner + "} & {DEVICE.ID-" + deviceId + "}");
|
||||
|
||||
if(messageData.length == 3){
|
||||
String randomId = messageData[0];
|
||||
String requestMessage = messageData[1];
|
||||
String result = messageData[2];
|
||||
log.info("Return result " + result + " for Request " + requestMessage);
|
||||
DigitalDisplayWebSocketServerEndPoint.sendMessage(randomId, result);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void processIncomingMessage() {
|
||||
|
||||
}
|
||||
|
||||
public void publishToDigitalDisplay(String topic, String payLoad, int qos, boolean retained) throws CommunicationHandlerException {
|
||||
log.info(topic + " " + payLoad);
|
||||
publishToQueue(topic, payLoad, qos, retained);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void disconnect() {
|
||||
Runnable stopConnection = new Runnable() {
|
||||
public void run() {
|
||||
while (isConnected()) {
|
||||
try {
|
||||
dataPushServiceHandler.cancel(true);
|
||||
closeConnection();
|
||||
|
||||
} catch (MqttException e) {
|
||||
if (log.isDebugEnabled()) {
|
||||
log.warn("Unable to 'STOP' MQTT connection at broker at: " +
|
||||
mqttBrokerEndPoint);
|
||||
}
|
||||
|
||||
try {
|
||||
Thread.sleep(timeoutInterval);
|
||||
} catch (InterruptedException e1) {
|
||||
log.error("MQTT-Terminator: Thread Sleep Interrupt Exception");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
Thread terminatorThread = new Thread(stopConnection);
|
||||
terminatorThread.setDaemon(true);
|
||||
terminatorThread.start();
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,74 @@
|
||||
package org.wso2.carbon.device.mgt.iot.digitaldisplay.api.websocket;
|
||||
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
|
||||
import javax.inject.Singleton;
|
||||
import javax.websocket.OnClose;
|
||||
import javax.websocket.OnError;
|
||||
import javax.websocket.OnOpen;
|
||||
import javax.websocket.Session;
|
||||
import javax.websocket.server.ServerEndpoint;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
import java.util.UUID;
|
||||
|
||||
|
||||
@ServerEndpoint(value = "/digital-display-server-end-point")
|
||||
@Singleton
|
||||
public class DigitalDisplayWebSocketServerEndPoint {
|
||||
|
||||
private static Log log = LogFactory.getLog(DigitalDisplayWebSocketServerEndPoint.class);
|
||||
|
||||
private static Map<String,Session> clientSessions = new HashMap<>();
|
||||
|
||||
/**
|
||||
* This method will be invoked when a client requests for a
|
||||
* WebSocket connection.
|
||||
*
|
||||
* @param userSession the userSession which is opened.
|
||||
*/
|
||||
@OnOpen
|
||||
public void onOpen(Session userSession){
|
||||
UUID uuid = UUID.randomUUID();
|
||||
log.info("Generated Random Id " + uuid.toString());
|
||||
log.info(" Connected with Session Id : " + userSession.getId());
|
||||
clientSessions.put(uuid.toString() , userSession);
|
||||
userSession.getAsyncRemote().sendText("RandomID:" + uuid.toString());
|
||||
}
|
||||
|
||||
/**
|
||||
* This method will be invoked when a client closes a WebSocket
|
||||
* connection.
|
||||
*
|
||||
* @param userSession the userSession which is opened.
|
||||
*/
|
||||
@OnClose
|
||||
public void onClose(Session userSession){
|
||||
log.info("Client disconnected - Session Id : " + userSession.getId());
|
||||
clientSessions.values().remove(userSession);
|
||||
|
||||
}
|
||||
|
||||
@OnError
|
||||
public void onError(Throwable t){
|
||||
log.error("Error occurred " + t );
|
||||
}
|
||||
|
||||
/**
|
||||
* This method will be invoked when a message received from device
|
||||
* to send client.
|
||||
*
|
||||
* @param randomId the client of message to be sent.
|
||||
* @param message the message sent by device to client
|
||||
*/
|
||||
public static void sendMessage(String randomId , String message){
|
||||
if(clientSessions.keySet().contains(randomId)){
|
||||
clientSessions.get(randomId).getAsyncRemote().sendText(message);
|
||||
log.info("Message : " + message + " send to Session Id : " + randomId);
|
||||
}else {
|
||||
log.error("Client already disconnected.");
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,33 @@
|
||||
<?xml version="1.0" encoding="ISO-8859-1"?>
|
||||
|
||||
<!--
|
||||
~ Copyright 2005-2013 WSO2, Inc. (http://wso2.com)
|
||||
~
|
||||
~ Licensed under the Apache License, Version 2.0 (the "License");
|
||||
~ you may not use this file except in compliance with the License.
|
||||
~ You may obtain a copy of the License at
|
||||
~
|
||||
~ http://www.apache.org/licenses/LICENSE-2.0
|
||||
~
|
||||
~ Unless required by applicable law or agreed to in writing, software
|
||||
~ distributed under the License is distributed on an "AS IS" BASIS,
|
||||
~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
~ See the License for the specific language governing permissions and
|
||||
~ limitations under the License.
|
||||
-->
|
||||
|
||||
<!--
|
||||
This file defines class loading policy of the whole container. But this behaviour can be overridden by individual webapps by putting this file into the META-INF/ directory.
|
||||
-->
|
||||
<Classloading xmlns="http://wso2.org/projects/as/classloading">
|
||||
|
||||
<!-- Parent-first or child-first. Default behaviour is child-first.-->
|
||||
<ParentFirst>false</ParentFirst>
|
||||
|
||||
<!--
|
||||
Default environments that contains provides to all the webapps. This can be overridden by individual webapps by specifing required environments
|
||||
Tomcat environment is the default and every webapps gets it even if they didn't specify it.
|
||||
e.g. If a webapps requires CXF, they will get both Tomcat and CXF.
|
||||
-->
|
||||
<Environments>CXF,Carbon</Environments>
|
||||
</Classloading>
|
||||
@ -0,0 +1,44 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
|
||||
<!--
|
||||
~ Copyright 2011-2012 WSO2, Inc. (http://wso2.com)
|
||||
~
|
||||
~ Licensed under the Apache License, Version 2.0 (the "License");
|
||||
~ you may not use this file except in compliance with the License.
|
||||
~ You may obtain a copy of the License at
|
||||
~
|
||||
~ http://www.apache.org/licenses/LICENSE-2.0
|
||||
~
|
||||
~ Unless required by applicable law or agreed to in writing, software
|
||||
~ distributed under the License is distributed on an "AS IS" BASIS,
|
||||
~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
~ See the License for the specific language governing permissions and
|
||||
~ limitations under the License.
|
||||
-->
|
||||
|
||||
<beans xmlns="http://www.springframework.org/schema/beans"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xmlns:jaxrs="http://cxf.apache.org/jaxrs"
|
||||
xsi:schemaLocation="
|
||||
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
|
||||
http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd">
|
||||
|
||||
<jaxrs:server id="DigitalDisplayManager" address="/manager">
|
||||
<jaxrs:serviceBeans>
|
||||
<bean id="DigitalDisplayManagerService"
|
||||
class="org.wso2.carbon.device.mgt.iot.digitaldisplay.api.DigitalDisplayManagerService">
|
||||
</bean>
|
||||
</jaxrs:serviceBeans>
|
||||
<jaxrs:providers>
|
||||
<bean class="org.codehaus.jackson.jaxrs.JacksonJsonProvider" />
|
||||
</jaxrs:providers>
|
||||
</jaxrs:server>
|
||||
|
||||
<bean
|
||||
id="communicationHandler"
|
||||
class="org.wso2.carbon.device.mgt.iot.digitaldisplay.api.util.DigitalDisplayMqttCommunicationHandler" >
|
||||
|
||||
</bean>
|
||||
|
||||
</beans>
|
||||
|
||||
@ -0,0 +1,60 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!--
|
||||
~ Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
|
||||
~
|
||||
~ WSO2 Inc. licenses this file to you under the Apache License,
|
||||
~ Version 2.0 (the "License"); you may not use this file except
|
||||
~ in compliance with the License.
|
||||
~ You may obtain a copy of the License at
|
||||
~
|
||||
~ http://www.apache.org/licenses/LICENSE-2.0
|
||||
~
|
||||
~ Unless required by applicable law or agreed to in writing,
|
||||
~ software distributed under the License is distributed on an
|
||||
~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||
~ KIND, either express or implied. See the License for the
|
||||
~ specific language governing permissions and limitations
|
||||
~ under the License.
|
||||
-->
|
||||
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xmlns="http://java.sun.com/xml/ns/javaee"
|
||||
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
|
||||
version="2.5">
|
||||
<display-name>Digital-Display-Agent-Webapp</display-name>
|
||||
<servlet>
|
||||
<description>JAX-WS/JAX-RS MDM Android Endpoint</description>
|
||||
<display-name>JAX-WS/JAX-RS Servlet</display-name>
|
||||
<servlet-name>CXFServlet</servlet-name>
|
||||
<servlet-class>
|
||||
org.apache.cxf.transport.servlet.CXFServlet
|
||||
</servlet-class>
|
||||
<load-on-startup>1</load-on-startup>
|
||||
</servlet>
|
||||
<servlet-mapping>
|
||||
<servlet-name>CXFServlet</servlet-name>
|
||||
<url-pattern>/*</url-pattern>
|
||||
</servlet-mapping>
|
||||
|
||||
<!--publish to apim-->
|
||||
<context-param>
|
||||
<param-name>managed-api-enabled</param-name>
|
||||
<param-value>false</param-value>
|
||||
</context-param>
|
||||
<context-param>
|
||||
<param-name>managed-api-owner</param-name>
|
||||
<param-value>admin</param-value>
|
||||
</context-param>
|
||||
<context-param>
|
||||
<param-name>managed-api-context-template</param-name>
|
||||
<param-value>/digital_display/{version}</param-value>
|
||||
</context-param>
|
||||
<context-param>
|
||||
<param-name>managed-api-application</param-name>
|
||||
<param-value>digital_display</param-value>
|
||||
</context-param>
|
||||
<context-param>
|
||||
<param-name>managed-api-isSecured</param-name>
|
||||
<param-value>true</param-value>
|
||||
</context-param>
|
||||
|
||||
</web-app>
|
||||
Loading…
Reference in new issue